The common diseases of ENT in daily life are rhinitis, sinusitis, pharyngitis, otitis media, and deafness. The above ENT diseases are familiar to the public, but as people’s living environment becomes more and more complex, the complexity and diversity of human diseases are also increasing, and the division of medical disciplines is becoming more and more detailed. The categories of diseases involved in otorhinolaryngology are also becoming more and more numerous. Routine disorders of otorhinolaryngology include the following: 1, acute and chronic upper respiratory tract infections: cold, rhinitis, sinusitis, pharyngitis, epiglottitis, etc. 2, voice changes (hoarseness, loss of voice): vocal cord nodules, vocal cord polyps or tumors in the larynx. 3.Ear pus, ear pain, hearing loss: otitis media, sudden deafness, Meniere’s disease, etc. 4.Nose bleeding, blood in sputum (especially retractable sputum blood). 5.Foreign body and trauma in the otorhinolaryngology. The following special otorhinolaryngological conditions should also be seen by ENT: 1. Unexplained headache: sinusitis, otitis media and otolaryngological tumor diseases can lead to “unexplained” headache. 2.Snoring: Obvious snoring will lead to serious systemic diseases such as hypertension, diabetes, impotence, sudden death, etc. 3.Neoplastic diseases of the ear, nose, throat and larynx. 4.Neck lumps: About 70% of neck lumps are related to nasopharyngeal disorders. 5.Vertigo: Both patients and doctors need to distinguish correctly between “dizziness” and “vertigo”. It is clear that at least 1/3 of patients with vertigo are related to ear disease, so it is recommended that patients with vertigo routinely see an otolaryngologist. At the same time, patients should also pay attention to the health care of rhinitis and other diseases before consultation, and they should pay attention to some matters in their diet: 1. 2, resistance to decline will also make the inflammatory harm aggravated, the human body resistance to decline on the patient factors such as excessive fatigue, lack of sleep, cold, alcohol, smoking, etc.. When the body’s resistance decreases, the mucous membrane regulation function is poor, the defense function is low, the virus take advantage of the invasion leads to morbidity. 3, patients in the daily suit important attention to enhance resistance, such as adhere to physical exercise, enhance physical fitness, improve the body’s ability to adapt to adverse conditions, such as morning running, cold bath or cold water washing, etc., to improve the body’s tolerance to cold, and actively treat upper respiratory tract diseases. Rhinologic diseases can bring many problems for patients and seriously affect people’s normal life, so after making the appropriate preparations and preventive measures, you must also seek medical attention in a timely manner to avoid aggravation of the disease and make efforts to do a good job of treatment, to prevent the aggravation of symptoms due to untimely or incomplete treatment.